<h3 class="hidden">Clases</h3>
<div class="left-menu">
    <div>
	   <a href="<?php echo $host;?>lessons/create" class="button important blue"><span class="icon add-user"></span> Nueva clase exhibicion</a>
    </div>
    <div>
       <a href="<?php echo $host;?>lessons/create-custom" class="button important blue"><span class="icon add-user"></span> Nueva clase personalizada</a>
    </div>
    <div>
       <a href="<?php echo $host;?>lessons/create-classroom" class="button important blue"><span class="icon add-user"></span> Nuevo clase presencial</a>
    </div>
    <div class="buttons-group">
        <strong>Listados de clases:</strong>
        <a href="<?php echo $host;?>lessons/" class="button">Todos</a>
        <a href="<?php echo $host;?>lessons/list-no-regular" class="button">Exhibicion</a>
        <a href="<?php echo $host;?>lessons/list-no-regular" class="button">Personalizadas</a>
        <a href="<?php echo $host;?>lessons/list-potencial" class="button">Presenciales</a>
    </div>
    <div class="buttons-group">
        <strong>Listados de cursos:</strong>
        <a href="<?php echo $host;?>lessons/list-grade/" class="button">Todos</a>
        <a href="<?php echo $host;?>lessons/list-grade/1" class="button">Curso A</a>
        <a href="<?php echo $host;?>lessons/list-grade/2" class="button">Curso B</a>
    </div>
    <div class="table-item-menu" id="table-item-menu"></div>
</div>